垂直面 : 230 phrases in 35 subjects |
2 | |
Agriculture | 5 |
Air defense | 3 |
Architecture | 1 |
Athletics | 1 |
Automobiles | 5 |
Aviation | 15 |
Bridge construction | 8 |
Business | 1 |
Cartography | 1 |
Desert science | 1 |
Drilling | 4 |
Earth sciences | 5 |
Electronics | 9 |
Explosives and Explosive Ordnance Disposal | 3 |
General | 9 |
Geophysics | 32 |
Information technology | 1 |
Life sciences | 1 |
Management | 2 |
Metallurgy | 6 |
Nautical | 3 |
Navigation | 1 |
Oil / petroleum | 29 |
Otorhinolaryngology | 3 |
Rail transport | 1 |
Refrigeration | 1 |
Shipbuilding | 3 |
Skydiving | 6 |
Space | 8 |
Sports | 1 |
Technology | 55 |
Telecommunications | 2 |
Tennis | 1 |
Volleyball | 1 |